Mining Incidents

Webberville S&G: 155 MSHA citations Metal/Non-Metal

Manor, Travis County, TX  ·  Active
MSHA Mine ID: 4104363

Webberville S&G has $101K in proposed MSHA penalties and $0 outstanding across 7 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
18
Years on record
2004–2020
Latest incident
Oct 2020
Compliance record
MSHA citations since 2002
155
citations
31
significant & substantial
$101,058
proposed penalties
$82,561
paid to date
82% of proposed penalties paid to date, a $18,497 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
68
inspections on record
1,039
inspection hours
14.9
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
155 citations across 1,039 inspection hours.
Source: MSHA inspections data, updated weekly.
Imminent-danger orders
A Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.
1
Section 107(a) orders
Most recent order: 2015-12-21.
On record since 2015.
Source: MSHA imminent-danger order records, updated weekly.

Webberville S&G has $101K in proposed MSHA penalties and $0 outstanding across 7 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$101K
proposed penalties
$83K
current assessed
$83K
paid to date
$0
outstanding
152 assessments are final orders; 7 contested dockets.
Of $65K in penalties contested before the Commission, $46K was upheld in final decisions.
As of the most recent assessment on 2026-06-09.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
20.4%
significant & substantial
13.2%
high negligence or reckless
20.4%
reasonably likely or greater
42.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 18.4% low, 68.4% moderate, 13.2% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
10 citations taken to the federal commission · 6% of citations on record
  • Settled 5 · 50%
  • Stood as issued 4 · 40%
  • Vacated or withdrawn 1 · 10%
100%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 5 decided S&S contests · industry: 79%
29%
Penalty reduction in decided contests
$65K proposed, $46K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2015-08-30.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
CENT 2012-107M Settlement Simonton 2013 $62K → $43K
CENT 2012-734M Settlement Lesnick 2012 $2K → $2K
CENT 2012-83M Dismissal Lesnick 2012 $900 → $900
CENT 2010-380M Settlement Lesnick 2011 $217 → $200
CENT 2012-177M Dismissal Lesnick 2012 $200 → $200
CENT 2012-84M Dismissal Lesnick 2012 $176 → $176
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2025-10-22
0%
of limit-tested samples over the exposure limit
20
samples
5
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg12
  • Quartz, respirable, >1% Qtz7
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (20)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-10-22 Quartz, respirable, >1% Qtz 0.2 1.25 0.16 Cleanup Man
2025-10-22 Quartz, respirable, >1% Qtz 0.16 Screen/Scalper Operator
2023-02-15 Respirable dust, <.1mg 0 Front-end Loader Operator
2023-02-15 Respirable dust, <.1mg 0 Supervisor, Co. Official
2023-02-15 Quartz, respirable, >1% Qtz 0.32 1.12 0.29 Screen/Scalper Operator
2023-02-15 Respirable dust, <.1mg 0 Building Repair/Maint.
2019-07-16 Unlisted Particulate, respirable, <1% Qtz 0.52 Backhoe Operator
2019-07-16 Respirable dust, <.1mg 0 Bulldozer Operator
2019-07-16 Quartz, respirable, >1% Qtz 0.16 Utility Man
2015-04-21 Quartz, respirable, >1% Qtz 0.28 0.7 0.40 Crusher Oper/Worker
2015-04-21 Quartz, respirable, >1% Qtz 0.16 1.14 0.14 Cleanup Man
2012-04-11 Respirable dust, <.1mg 0 Mechanic
2012-04-11 Quartz, respirable, >1% Qtz 0.16 1.36 0.12 Laborer, Bullgang
2007-08-22 Respirable dust, <.1mg 0 Screen/Scalper Operator
2007-08-22 Respirable dust, <.1mg 0 Sand Filler (Wet)
2007-08-22 Respirable dust, <.1mg 0 Utility Man
2004-05-05 Respirable dust, <.1mg 0 Crusher Oper/Worker
2004-05-05 Respirable dust, <.1mg 0 Truck Driver
2004-05-05 Respirable dust, <.1mg 0 Backhoe Operator
2004-05-05 Respirable dust, <.1mg 0 Utility Man
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Webberville S&G recorded 0.00 reportable injury cases per 100 full-time workers in 2025.

Injury rate, 2025
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
In Texas, metal and nonmetal mining averaged 1.17 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2025 * 0.00 0.00 0.000
2024 * 0.00 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 0.00 0.00 0.000
2020 * 2.61 0.00 0.000
2019 * 2.68 0.00 0.000
2018 * 0.00 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Travis Aggregates GP LLC 2002 to 2005
  2. TA Acquisitions LP 2005 to 2008
  3. TXI Operations, LP 2008 to 2023
  4. Martin Marietta Materials Southwest, LLC 2023 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 25
2025 24
2024 27
2023 26
2022 28
2021 27
2020 27
2019 24
2018 23
2017 21
2016 17
2015 15
2014 20
2013 23
2012 35
2011 44
2010 39
2009 31
2008 24
2007 31
2006 29
2005 22
2004 23
2003 18
2002 14
Source: MSHA quarterly employment and production, updated weekly.

Webberville S&G sits in Travis County, Texas, where the Census mining category is 0.4% of county employment.

Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Travis County, Texas · Population 1,307,625
0.4%
Mining share of county employment
$97,169
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2026 Q2 14,720 2 0 135.9
2026 Q1 12,336 0 0 0.0
2025 Q4 10,591 2 0 188.8
2025 Q3 11,281 0 0 0.0
2025 Q2 14,406 4 0 277.7
2025 Q1 12,733 0 0 0.0
2024 Q4 14,248 0 0 0.0
2024 Q3 15,803 0 0 0.0
Show 89 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 17,422 0 0 0.0
2024 Q1 14,104 2 0 141.8
2023 Q4 15,631 0 0 0.0
2023 Q3 18,382 2 0 108.8
2023 Q2 18,543 0 0 0.0
2023 Q1 18,543 3 0 161.8
2022 Q4 18,161 0 0 0.0
2022 Q3 19,500 2 1 102.6
2022 Q2 19,759 1 0 50.6
2022 Q1 18,883 0 0 0.0
2021 Q4 20,573 0 0 0.0
2021 Q3 20,265 0 0 0.0
2021 Q2 20,184 0 0 0.0
2021 Q1 17,398 1 0 57.5
2020 Q4 23,327 0 0 0.0
2020 Q3 20,548 1 0 48.7
2020 Q2 15,640 0 0 0.0
2020 Q1 17,058 0 0 0.0
2019 Q4 16,336 1 0 61.2
2019 Q3 19,460 2 0 102.8
2019 Q2 20,106 0 0 0.0
2019 Q1 18,810 4 1 212.7
2018 Q4 18,355 0 0 0.0
2018 Q3 16,940 2 0 118.1
2018 Q2 14,437 0 0 0.0
2018 Q1 13,966 1 0 71.6
2017 Q4 14,390 0 0 0.0
2017 Q3 15,702 4 1 254.7
2017 Q2 16,760 0 0 0.0
2017 Q1 15,350 3 2 195.4
2016 Q4 14,932 0 0 0.0
2016 Q3 16,270 0 0 0.0
2016 Q2 15,003 1 0 66.7
2016 Q1 13,952 0 0 0.0
2015 Q4 10,752 1 0 93.0
2015 Q3 10,120 0 0 0.0
2015 Q2 8,656 0 0 0.0
2015 Q1 8,843 0 0 0.0
2014 Q4 9,620 1 0 104.0
2014 Q3 12,719 4 0 314.5
2014 Q2 13,757 0 0 0.0
2014 Q1 14,985 1 0 66.7
2013 Q4 14,876 0 0 0.0
2013 Q3 15,063 0 0 0.0
2013 Q2 14,458 1 0 69.2
2013 Q1 13,397 0 0 0.0
2012 Q4 15,128 1 0 66.1
2012 Q3 17,918 0 0 0.0
2012 Q2 22,999 3 1 130.4
2012 Q1 25,825 0 0 0.0
2011 Q4 29,605 1 0 33.8
2011 Q3 32,230 3 1 93.1
2011 Q2 26,703 3 2 112.3
2011 Q1 25,189 0 0 0.0
2010 Q4 20,212 4 1 197.9
2010 Q3 22,451 1 0 44.5
2010 Q2 20,261 0 0 0.0
2010 Q1 16,697 1 0 59.9
2009 Q4 18,042 7 1 388.0
2009 Q3 10,148 0 0 0.0
2009 Q2 9,987 1 0 100.1
2009 Q1 10,832 0 0 0.0
2008 Q4 10,802 2 0 185.2
2008 Q3 8,227 0 0 0.0
2008 Q2 10,504 0 0 0.0
2008 Q1 12,073 1 0 82.8
2007 Q4 13,916 0 0 0.0
2007 Q3 12,977 6 1 462.4
2007 Q2 12,902 0 0 0.0
2007 Q1 13,762 6 4 436.0
2006 Q4 12,891 0 0 0.0
2006 Q3 13,658 6 2 439.3
2006 Q2 11,590 0 0 0.0
2006 Q1 11,103 2 1 180.1
2005 Q4 11,508 0 0 0.0
2005 Q3 10,587 11 1 1039.0
2005 Q2 10,392 0 0 0.0
2005 Q1 10,503 0 0 0.0
2004 Q4 11,339 8 2 705.5
2004 Q3 9,888 0 0 0.0
2004 Q2 8,237 4 2 485.6
2004 Q1 7,039 3 1 426.2
2003 Q4 8,761 0 0 0.0
2003 Q3 10,130 2 0 197.4
2003 Q2 8,582 0 0 0.0
2003 Q1 7,559 3 0 396.9
2002 Q4 10,450 0 0 0.0
2002 Q3 9,625 2 0 207.8
2002 Q2 5,050 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

18 on file

2020 · 1 incident

October 9, 2020 TX · Metal/Non-Metal assistant mine foreman, assistant mine manager MACHINERY
TXI Operations, LP · Caught in, under or between running or meshing objects

EE was inspecting a noise on a shaft under sand classifier. EE placed right hand on the guard as they leaned in to take a closer look and the key stock on the end of the shaft caught the tip of a glove and pulled a finger into the guard. EE received a 1/4" laceration to the side of the right pointer finger.

2019 · 1 incident

October 23, 2019 TX · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
TXI Operations, LP · Over-exertion (Not Elsewhere Classified)

EE felt pop in knee when starting to get on the ladder to exit the cab of the unit.

2014 · 1 incident

January 28, 2014 TX · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
TXI Operations, LP · Over-exertion (Not Elsewhere Classified)

Employee states that repetitive movement of pressing the diesel pedal on the 980G Cat loader he was operating, was causing his right knee to hurt.

2012 · 3 incidents

October 4, 2012 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
TXI Operations, LP · Struck against stationary object

Employee was attempting to make repairs on 980H Cat loader. He climbed up the loader to the battery box. He then stretched his right leg out to step on the rear axle of the loader, when his left foot slipped off the battery box and caused his left shin to hit the corner of the battery box, causing a contusion.

April 23, 2012 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
TXI Operations, LP · Struck against stationary object

Employee was installing rear transmission cover plate on D8 Cat dozer. While installing rear cover, the 6-point socket he was using slipped off the bolt, causing the back of his right hand to strike against the rear frame plate on the dozer.

March 14, 2012 TX · Metal/Non-Metal driller, highwall helper, highwall drill helper HANDLING OF MATERIALS
TXI Operations, LP · Caught in, under or between a moving and a stationary object

Employee's thumb became pinched between a section of pipe and handles on bale resulting in a laceration on his thumb. This occurred as the employee was loading pipe as part of the bail drilling process.

2011 · 6 incidents

October 29, 2011 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
TXI Operations, LP · Over-exertion in lifting objects

Employee was installing bucket teeth on a 375 Cat excavator. While doing this he felt a pinch on his lower left abdomen. As he went to pickup teeth off shop floor, felt pinch again. Diagnosed with abdominal wall strain.

October 22, 2011 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
TXI Operations, LP · Over-exertion (Not Elsewhere Classified)

Employee had open wound on right middle finger. While repairing equipment, grease got into wound, causing it to become red and swollen.

April 20, 2011 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
TXI Operations, LP · Struck by... (Not Elsewhere Classified)

As the maintenance crew was attempting to unclog the sand line, the unsecured pipe used for the come-along slipped off the pump side, striking the employee on the back of right shoulder. As this happened, the come-along slipped off the pipe, causing the pipe to come back up and strike the employee across the nose and forhead.

April 19, 2011 TX · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
TXI Operations, LP · Struck against a moving object

On 4/19/11 at approximately 11:57am, EE was operating the crane to relocate the pump in the west pit. As he swung to the left, the crane turned on its left side. EE was taken to the hospital.

February 28, 2011 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
TXI Operations, LP · Caught in, under or between a moving and a stationary object

Employee smelled hydraulic oil while operating 375 Cat excavator. Employee stopped running the machine and went to the back of the machine to check the fluid level. He stepped on the battery box with his right foot and while raising his left foot, he hooked it on the battery box cover latch. This caused his left foot to bend under creating a foot strain.

January 24, 2011 TX · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
TXI Operations, LP · Over-exertion in pulling or pushing objects

On 1/24/11, at 10:39am, injured EE & another EE were moving the fusion machine to weld poly pipe. As injured EE was pulling on the machine, he felt a pain in his lower back.

2010 · 2 incidents

December 7, 2010 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
TXI Operations, LP · Struck against a moving object

As employee was driving his B30 Euclid haul unit, he hit a bump in the road, causing soreness/stiffness in his neck and right shoulder.

October 20, 2010 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
TXI Operations, LP · Over-exertion (Not Elsewhere Classified)

While the employee dismounted his Cat 740 haul truck, he twisted his right knee when his foot slipped off the last step. The employee did not seek medical attention at this time. On 12/07/10, employee requested medical attention. Light duty was issued by a doctor which made it MSHA reportable.

2009 · 1 incident

September 25, 2009 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
TXI Operations, LP · Fall to the walkway or working surface

Employee was walking into the shop to clock in when he tripped over a broom falling to his knees, causing a contusion to his right knee.

2008 · 1 incident

October 28, 2008 TX · Metal/Non-Metal water truck operator POWERED HAULAGE
TXI Operations, LP · Struck against a moving object

EE clocked out of work and drove his personal vehicle down to the southeast pit area. He stated that the sun blinded him for a moment and he drove his personal vehicle over a berm and into the pit. When this happened the car rolled over and EE's collar bone was broken.

2006 · 1 incident

March 4, 2006 TX · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
TA Acquisitions LP · Caught in, under or between (Not Elsewhere Classified)

While installing new 30inch tail pulley assembly into conveyor frame, worker's finger was broken when assembly contacted conveyor frame, pinning left ring finger between the two pieces.

2004 · 1 incident

January 26, 2004 TX · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Travis Aggregates GP LLC · Fall onto or against objects

LOST FOOTING AND SLIPPED FROM TOP STEP OF 980G LOADER. OPERATOR CAUGHT HIMSELF NEAR BOTTOM STEP AND INJURED LEFT KNEE.